x1 = E4P x2 = G6L x3 = NADPH x4 = P6G x5 = R5P x6 = Ru5P x7 = S7P x8 = X5P x9 = NADP x10 = G6P x11 = F6P x12 = GAP x13 = GND1 x14 = GND2 x15 = NQM1 x16 = RKI1 x17 = RPE1 x18 = SOL3 x19 = TAL1 x20 = TKL1 x21 = ZWF1